Join Serpentine

Serpentine is central London's running, athletics and triathlon club. We welcome everyone from age 8 upwards whether they be complete beginners, national level athletes or anything in-between.

Why Join Serpentine? You can find out more about the club in our About us section, and there's more information for runners, track & field athletes and triathletes in those sections too. Membership costs are listed on our sign-up page.

  • Adult runners are welcome to join us for a trial session and come to one of our Wednesday or Saturday social runs to chat to some existing club members and find out more. Further details of these are here
  • If you are a beginner or novice runner, join one of our courses

If you are already one of our members, please login


Wed night social - 24th April

Come along to the Serpentine social at the St Mary's School on Wednesday 24th April!  After the club run we’ll have a selection of drinks and a few light snacks for our members. If you are new to the club this is a great opportunity to meet other club members and find out what events the club is planning.

Serpentine Last Friday of the Month 5k - 26 April

England Athletics has moved the RunBritain entry system to a new website called RunEvents (  The Last Friday races for May through to December are on the new website.  However, the April race failed to migrate over.  The good news is that you still enter the April race by using this link -  

Serpentine Kit by Scimitar – Order online NOW!

This is the moment we have been waiting for – we can now order Serpentine kit online!

Serpie April Trail Run

This month we will be running a new route from Tring

Bob Davidson, 30th July 1931 - 28th March 2024

We are sad to announce the Bob Davidson, our oldest club member, died on 28th March.  The epitome of Serpiedom, Bob joined the club in 1982, was made a life-member in 2007 and remained active in the club into his 80's.